US Patent No. 10,556,604

RAILROAD BLOCK/GRADE CROSSING WARNING SYSTEM


Patent No. 10,556,604
Issue Date February 11, 2020
Title Railroad Block/grade Crossing Warning System
Inventorship Derek L. Plant, Batavia, IL (US)
Assignee FERMI RESEARCH ALLIANCE, LLC, Batavia, IL (US)

Claim of US Patent No. 10,556,604

1. A system comprising:at least two conducting contacts;
a cable connected to said at least two conducting contacts;
an electrical load associated with said cable between said two conducting contacts,
wherein said at least two conducting contacts can be connected to railroad tracks in order to shunt a track signal circuit associated with said railroad tracks; and
a self-contained capsule configured to house said at least two conducting contacts, said cable, and said electrical load associated with said cable.